Math !!!!ASAP!!!!!
posted by pkd on .
x+(x31)+(x22)= 61

x+(x31)+(x22)= 61
Expand this expression first
ie. x+ x 31 + x  22 = 61
ie. 3x 31 22 = 61
3x  53 = 61
3x = 61 + 53
3x = 114
x = 114/ 3
x = 38
Done! 
you combine all common factors so 3x53=61. then add 53 to both sides to get 3x=114. then divide both sides by 3 to get x=38 :)